diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index eed88475..30411bbb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -110,7 +110,7 @@ jobs:
         with:
           path: "/private/var/tmp/_bazel_${{ steps.env.outputs.user }}"
           key: bazel-${{ matrix.name }}-v2
-      - run: pip3 install numpy
+      - run: pip3 install numpy setuptools
       - run: python3 run.py --test --package ${{ matrix.name }}
       - name: Get package name
         run: |
diff --git a/CHANGES.md b/CHANGES.md
index 18d0c4ea..368d7c7e 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -11,6 +11,12 @@
 
 ## develop
 
+## 2023.16.1 (2023-12-02)
+
+- [FIX] WebRTC を m119.6045.2.2 に上げる
+  - iOS の非公開 API を利用していたため、App Store でリジェクトされてしまうのを修正
+  - @voluntas
+
 ## 2023.16.0 (2023-11-19)
 
 - [ADD] SRTP keying material を取得する機能を実装
diff --git a/VERSION b/VERSION
index 9bff1492..f5622f3c 100644
--- a/VERSION
+++ b/VERSION
@@ -1,5 +1,5 @@
-SORA_CPP_SDK_VERSION=2023.16.0
-WEBRTC_BUILD_VERSION=m119.6045.2.1
+SORA_CPP_SDK_VERSION=2023.16.1
+WEBRTC_BUILD_VERSION=m119.6045.2.2
 BOOST_VERSION=1.83.0
 CMAKE_VERSION=3.27.7
 BAZEL_VERSION=5.3.2